Quickly estimate the weight of various metals and alloys for engineering, fabrication, and construction. Supports multiple shapes like sheets, pipes, bars, plates, and beams, with customizable units and density settings.






248+ iOS apps curated and reviewed
The best metal steel calculator apps on iPhone average 4.2★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.6★ (19) | No | Yes | Sep 2026 | ||
| 2 | Free | 3.3★ (3) | No | Yes | May 2026 | ||
| 3 | Free | 4.7★ (62) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.1★ (262) | Yes | Yes | Sep 2026 | ||
| 5 | Free | 4.7★ (297) | No | Yes | Aug 2026 | ||
| 6 | $4.99 | — | No | No | Sep 2026 | ||
| 7 | Free | — | Yes | No | May 2026 | ||
| 8 | Free | — | No | Yes | Aug 2026 |






Quickly estimate the weight of various metals and alloys for engineering, fabrication, and construction. Supports multiple shapes like sheets, pipes, bars, plates, and beams, with customizable units and density settings.





This app helps engineers and steel traders calculate steel weight, study chemical compositions, evaluate customs duties, and access structural steel charts. It aims to simplify complex calculations for professionals in the steel industry.



Quickly calculate the weight of various steel types for construction projects. Supports multiple units and provides instant, accurate results through a user-friendly interface. Ideal for professionals and DIY enthusiasts alike.